Synthetic Oil Shortage FAQ: What Drivers Actually Need to Know
Quick Answer
The shortage is real enough to plan around, not panic over. Expect higher prices and tighter selection through at least mid-2027 — not empty shelves everywhere. Keep maintenance current and order the correct oil ahead.
AMSOIL is available through National Synthetics, ships direct, and we add no shortage markup. Dealer #1858536.
Synthetic motor oil shortage stories are spreading fast. Here are the practical answers drivers need — each links to a deeper guide if you want the detail.
Is There Really a Synthetic Motor Oil Shortage?
Yes — a real one, in the Group III base oils used to make many synthetic motor oils. ILMA ties it to Middle East disruptions affecting roughly 44% of U.S. Group III supply and limited substitution options.1 For consumers, the likely impact is higher prices, reduced selection, delayed restocking, and temporary out-of-stocks on specific products.2 Full background: the synthetic motor oil shortage, explained and what is Group III base oil?
Will Stores Run Out of Motor Oil?
Not necessarily. A broad disappearance is not the most likely scenario — tighter selection and higher prices are, especially for certain synthetics and low-viscosity products like 0W-8, 0W-16, and some 0W-20.
Should I Stock Up?
Keep one upcoming oil change on hand if you do your own maintenance; two may be reasonable for high-mileage households or fleets. Do not hoard. Details: should you stock up on synthetic motor oil?
Can I Use a Different Viscosity?
Only if the owner’s manual or manufacturer guidance allows it — and the oil must still meet the full specification. See can I use a different oil viscosity? and how to read your owner’s manual oil spec.
Why Are Oil Change Prices Going Up?
Base oil cost flows through to finished oil, plus filters, freight, labor, and fewer promotions. See why oil change prices are going up in 2026.
Is AMSOIL Available?
According to information shared with AMSOIL dealers during a recent AMSOIL dealer meeting, AMSOIL reported no current supply constraints affecting its ability to meet anticipated production requirements for the foreseeable future. As of publication, National Synthetics has not been advised of another AMSOIL price increase scheduled at this time.
Two minutes now beats a scramble later.
Confirm your exact grade and order it direct from AMSOIL while it is in stock — or have a dealer build the recommendation for you.
Bottom Line
The shortage concern is real enough to plan around, but not a reason to panic. Order the correct oil ahead of time, keep maintenance current, and do not guess on specifications.
Lock in your next few oil changes.
With normalization not expected until at least mid-2027, registering as an AMSOIL Preferred Customer is the lowest-cost way to keep the correct oil flowing to your door.
More Questions
Frequently Asked Questions
Is there really a synthetic motor oil shortage in 2026?
There is a real supply-chain problem affecting Group III base oils, which are used in many synthetic motor oils. ILMA ties it to Middle East disruptions affecting roughly 44% of U.S. Group III supply, with limited substitution options. For consumers the likely impact is higher prices, reduced selection, delayed restocking, and temporary out-of-stocks on specific products — not necessarily empty shelves everywhere.
Will stores run out of motor oil?
A broad disappearance is not the most likely scenario. The more likely problem is tighter selection and higher prices, especially for certain synthetic oils and the lightest viscosity grades (0W-8, 0W-16, some 0W-20).
Should I stock up on motor oil?
Keep one upcoming oil change on hand if you do your own maintenance; one to two services may be reasonable for high-mileage households or small fleets. Do not hoard — panic buying worsens availability for everyone.
Can I use a different viscosity if my oil is out of stock?
Only if the owner's manual or manufacturer service guidance allows it, and the oil still meets the required API, ILSAC, dexos, ACEA, or OEM specification. Viscosity is not the same as the full specification.
Why are oil change prices going up?
Group III base oil cost is rising and flows through to finished oil, plus filters, freight, labor, and fewer promotions. Shops adjust quickly because oil changes are already low-margin.
How long will the shortage last?
ILMA, citing Argus and ICIS, does not expect base oil conditions to fully normalize until at least mid-2027. That is the main reason to plan one service ahead rather than wait it out.
Should I delay my oil change because prices are higher?
No. Delaying maintenance can create far more expensive engine problems than the price increase. Follow the owner's manual and the severe-service interval where applicable.
Is AMSOIL available through National Synthetics?
As of publication, AMSOIL is available through National Synthetics and ships directly from AMSOIL to your door. National Synthetics is not adding a separate shortage markup, and per recent AMSOIL dealer-meeting guidance, AMSOIL reported no current supply constraints on meeting anticipated production demand.
References
- Independent Lubricant Manufacturers Association — “Why Lubricant Prices Are Rising: The 2026 Global Base Oil Supply Crisis,” May 11, 2026. ilma.org.
- Axios — Kelly Tyko, “The next supply-chain squeeze may hit motor oil,” May 15, 2026. axios.com.
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